The supervisord.conf file is edited to set the args for the storagenode and storagenode-updater binaries at runtime. This change moves the config file to the base image so we can set the permission to allow non-root users edit the config file.
Non-root user permission is also needed for the /app directory so we can install/update the binaries when run as a non-root user.
Updates https://github.com/storj/storj/issues/4489
Change-Id: If7a51a00ea171253e41923501174a43393f4638c
Having the storagenode and storagenode-updater processes in one container
requires a process manager to properly handle the individual processes.
Using a process manager like supervisord requires that you package
supervisord and it configuration in the image, along with the storagenode
and storagenode-updater binaries.
Installing supervisord requires that we run apk to install it and its
dependencies at build time which makes it difficult to build multi-platoform
images; executing apk forces a requirement of the build system to run
foreign architechtures.
This change adds a dockerfile which will be used to build the base image
for the storagenode and has supervisord packaged. The base image will be
built manually using docker buildx, with QEMU binfmt support.
Updates https://github.com/storj/storj/issues/4489
Change-Id: I33f8f01398a7207bca08d8a4a43f4ed56b6a2473
